2003 GMC Sierra vs. 1963 Willys-Overland Interlagos
To start off, 2003 GMC Sierra is newer by 40 year(s). Which means there will be less support and parts availability for 1963 Willys-Overland Interlagos. In addition, the cost of maintenance, including insurance, on 1963 Willys-Overland Interlagos would be higher. At 5,967 cc (8 cylinders), 2003 GMC Sierra is equipped with a bigger engine. In terms of performance, 2003 GMC Sierra (321 HP @ 5000 RPM) has 269 more horse power than 1963 Willys-Overland Interlagos. (52 HP @ 5600 RPM). In normal driving conditions, 2003 GMC Sierra should accelerate faster than 1963 Willys-Overland Interlagos. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 1730 kg more than 1963 Willys-Overland Interlagos. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1963 Willys-Overland Interlagos. In wet, icy, snow, or gravel driving conditions, 2003 GMC Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 GMC Sierra (370 Nm @ 4000 RPM) has 294 more torque (in Nm) than 1963 Willys-Overland Interlagos. (76 Nm @ 3500 RPM). This means 2003 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1963 Willys-Overland Interlagos.
Compare all specifications:
2003 GMC Sierra | 1963 Willys-Overland Interlagos | |
Make | GMC | Willys-Overland |
Model | Sierra | Interlagos |
Year Released | 2003 | 1963 |
Engine Size | 5967 cc | 845 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 321 HP | 52 HP |
Engine RPM | 5000 RPM | 5600 RPM |
Torque | 370 Nm | 76 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Vehicle Weight | 2270 kg | 540 kg |
Vehicle Length | 5790 mm | 3710 mm |
Vehicle Width | 2000 mm | 1460 mm |
Vehicle Height | 1850 mm | 1230 mm |
Wheelbase Size | 3650 mm | 2110 mm |